Shanghai TU-POLY Industrial Co.,LTD.

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Shanghai TU-POLY Industrial Co.,LTD.

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Zhejiang Taizhou Triunion Co., Ltd.,Website:, as a member of Hongtu Group, is a joint corporation, which specializes in producing and selling High Quality PVC Fittings, PVC Butterfly Valves, PP Compression Fittings, HDPE Fittings, SMC Composite Manhole Covers of BS EN124 Standard and Australian AS3996 Series Products together with Hongtu Plastic Product Co., Ltd., Resin Chemical Co., Ltd., Yinyida Pipe and Fittings Co., Ltd. and Sanfa Plastic Co., Ltd.


Products:

MPVC Caps DIN (Solvent Joint)
MPVC Caps DIN (Solvent Joint) Name: MPVC Caps DIN (Solvent Joint)                                                    Material: MPVCStandard: DINSize : Φ20~Φ400MPVC Caps DIN (Sol...
ABS End Caps DIN (Civil)
ABS End Caps DIN (Civil) Name: ABS End caps DIN (civil)Material: ABSStandard: DINSize: 15~400 ABS End caps DIN (civil) Specification:Nominal DiameterNominal Outside Diamete...
CPVC End caps DIN (Civil)
CPVC End caps DIN (Civil) Name:CPVC End caps DIN (Civil)     Material: CPVCStandard:DINSize: 15~150 CPVC End caps DIN(Civil) Specification: Nominal DiameterNominal Outside D...
PP End Caps DIN 8076 ISO 14236 (Italian Style)
PP End Caps DIN 8076 ISO 14236 (Italian Style) Name: PP End caps DIN 8076 / ISO 14236 (Italian Style)Material: PPStandard: DIN 8076 ISO 14236Size: 20mm~110mmPP End caps DIN 8076 / ISO 14236 (Ita...
PP End Caps ISO 14236 (Spanish Style)
PP End Caps ISO 14236 (Spanish Style) Name: PP End caps DIN 8076 / ISO 14236 (Spanish style)Material: PPStandard: DIN 8076 ISO 14236Size: 20mm~110mmPP End caps DIN 8076 / ISO 14236 (Spa...
PP Female Caps DIN
PP Female Caps DIN Name: PP Female Caps DINMaterial: PPStandard: DINSize: 1/2" ~ 3"PP Female Caps DIN Specification: COD.F(BSP)h(mm)L(mm)D(mm)210 2020G1/21317.531210 ...
PP Male Caps DIN
PP Male Caps DIN Name: PP Male Caps DINMaterial: PPStandard: DINSize: 1/2" ~ 1 1/2"PP Male Caps DIN Specification: COD.F(BSP)h(mm)L(mm)D(mm)2162020G1/21317.53121620...
HTPP Caps DIN 8077 DIN 8078 (with Rubber Ring)
HTPP Caps DIN 8077 DIN 8078 (with Rubber Ring) Name: HTPP Caps DIN 8077 / DIN 8078 (with rubber ring)Material: HTPPStandard: DIN 8077 / DIN 8078Size: 50~200HTPP Caps DIN 8077 / DIN 8078 (with ru...
CPVC End Caps DIN
CPVC End Caps DIN Name: CPVC End caps DINMaterial: CPVCStandard: DINSize: 20mm~63mmCPVC End Caps DIN Applications:Hot and Cold water applications in homes,Website:, ...
PPR End Caps DIN 8077 8078
PPR End Caps DIN 8077 8078 Name: PPR End caps DIN 8077 / 8078Material: PPRStandard: DIN ; DIN8077 ; DIN8078Size: 16mm ~ 110mmPPR End caps DIN 8077 / 8078 Specification:SizeDd...
PE End Caps DIN
PE End Caps DIN Name: PE End Caps DINMaterial: PEStandard: DINSize: 75mm ~ 630mm  PE End Caps DIN Specification: Size (mmName: PE End Caps DINMaterial: PEStandard:...
Municipal UPVC Caps DIN
Municipal UPVC Caps DIN Name:Municipal UPVC Caps DINMaterial: UPVC                               Standard:DINSize: 20~200 Municipal UPVC Caps DIN characteristics:1.Smooth ...
PPH 45 Degree Elbows DIN (SxS)
PPH 45 Degree Elbows DIN (SxS) Name: PPH 45 Degree elbows DIN (SxS)Material: PPHStandard: DINSize: DN15 ~ DN100 PPH 45 Degree elbows DIN (SxS) Advantages:1. Excellent energy effi...
Industrial CPVC 45° Elbows DIN
Industrial CPVC 45° Elbows DIN Name: Industrial CPVC 45°elbows DINMaterial: CPVC                                Standard: DINSize: 20~200Industrial CPVC 45° elbows DIN Specificat...
Hot Water CPVC 90° Elbows DIN
Hot Water CPVC 90° Elbows DIN Name: Hot water CPVC 90° Elbows DINMaterial: CPVC                                Standard: DIN Size: 20~200Hot water CPVC 90° Eblows DIN specificat...
Hot Water PPR 90° Elbows DIN
Hot Water PPR 90° Elbows DIN Name: Hot Water PPR 90° Elbows DINMaterial: PPR                                Standard: DIN Size: 20~110  Hot Water PPR 90° Elbows DIN Specificati...
Municipal UPVC 45° Elbows DIN
Municipal UPVC 45° Elbows DIN Municipal UPVC 45° Elbows DIN characteristics:1.Smooth inner surface providing efficient flowing rate.2.No rusty,Website:, guarantee no affection b...
UPVC 90° Elbows DIN
UPVC 90° Elbows DIN Name: UPVC 90° Elbows DINMaterial: UPVCStandard: DIN Size: 40~160UPVC 90° Elbows DIN Specification: Nom. Size(mm)Size(mm)&ABL.326.32.UPVC 90° Elbow...
UPVC 88° Elbows DIN
UPVC 88° Elbows DIN Name: UPVC 88° Elbows DINMaterial: UPVCStandard: DINSize: 40mm ~ 160mm   UPVC 88° Elbows DIN Specification : Nom. Size(mmUPVC 88° Elbows DIN Applic...
Municipal UPVC Faucet Elbows (copper Tooth) DIN
Municipal UPVC Faucet Elbows (copper Tooth) DIN Name:Municipal UPVC Faucet elbows (copper tooth) DINMaterial: UPVC                               Standard:DINSize: 20*1/2"~32*3/4"Municipal UPVC Fa...
RPP Socket 90°elbows DIN PN10
RPP Socket 90°elbows DIN PN10 Name: RPP Socket 90°elbows DIN PN10Material: RPPStandard: DINSize: 15~110RPP Socket 90°elbows DIN PN10 Specifications: d(mm)D(mm)K(mm)t(mm)PN10/IS0...
RPP Socket 45°elbows DIN PN10
RPP Socket 45°elbows DIN PN10 Name: RPP Socket 45°elbows DIN PN10Material: RPPStandard: DINSize: 15~110 RPP Socket 45°elbows DIN PN10 Specifications: d(mm)D(mm)K(mm)t(mm)PN10/IS...
RPP Butt 45°elbows DIN PN10
RPP Butt 45°elbows DIN PN10 Name: RPP Butt 45°elbows DIN PN10Material: RPPStandard: DINSize: 20~315RPP Butt 45°elbows DIN PN10 Specifications:d(mm)L(mm)l1(mm)PN6/ISOS-8.3/SDR1...
Hot Water PPR 45° Elbows DIN
Hot Water PPR 45° Elbows DIN Name: Hot water PPR 45° Elbows DIN                      Material: PPRStandard: DIN Size: 20~110 Hot water PPR 45° Elbows DIN Specification:Nom. Siz...
Municipal UPVC Reducing Elbows DIN
Municipal UPVC Reducing Elbows DIN Name:Municipal UPVC Reducing elbows DINMaterial: UPVC                               Standard:DINSize: 25*20~63*40Municipal UPVC Reducing elbows DIN...
UPVC 90° Elbows DIN PN 10 (Solvent Joint)
UPVC 90° Elbows DIN PN 10 (Solvent Joint) Name: UPVC 90°Elbows DIN PN 10 (Solvent Joint)Material: UPVC                                 Standard: DINSize: Φ20~Φ400UPVC 90°Elbows DIN PN 10 (S...